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Snowdrift Game on Topologically Alterable Complex Networks

机译:拓扑可变复杂网络上的雪堆游戏

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摘要

In order to study the influence of network's structure on cooperation level of repeated snowdrift game, in the frame of two kinds of topologically alterable network models, the relation between the cooperation density and the topological parameters was researched. The results show that the network's cooperation density is correlated reciprocally with power-law exponent and positively with average clustering coefficient; in other words, the more homogenous and less clustered a network, the lower the network's cooperation level; and the relation between average degree and cooperation density is nonmonotonic; when the average degree deviates from the optimal value, the cooperation density drops.
机译:为了研究网络结构对重复雪堆博弈合作程度的影响,在两种拓扑可变网络模型的框架内,研究了合作密度与拓扑参数之间的关系。结果表明,网络的协作密度与幂律指数呈正相关,与平均聚类系数呈正相关。换句话说,网络越同质,集群越少,网络的协作水平就越低;平均程度与合作密度之间的关系是非单调的;当平均度偏离最佳值时,合作密度下降。

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  • 来源
    《Mathematical Problems in Engineering》 |2015年第19期|361270.1-361270.5|共5页
  • 作者单位

    Air Force Engn Univ, Aeronaut & Astronaut Engn Coll, Xian 710038, Peoples R China;

    Air Force Engn, Coll Sci, Xian 710051, Peoples R China;

    Air Force Engn Univ, Aeronaut & Astronaut Engn Coll, Xian 710038, Peoples R China;

    Air Force Engn Univ, Aeronaut & Astronaut Engn Coll, Xian 710038, Peoples R China;

    Air Force Engn Univ, Aeronaut & Astronaut Engn Coll, Xian 710038, Peoples R China;

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